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3 Commits

Author SHA1 Message Date
Axel Lin
883ce2421e
regulator: sc2731: Constify regulators 
The regulators array should never need to be modified, make it const so
compiler can put it to .rodata.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2019-03-26 13:25:35 +00:00
Axel Lin
fa32f7a3fe
regulator: sc2731: Fix defines for SC2731_WR_UNLOCK and SC2731_PWR_WR_PROT_VALUE 
The defines for SC2731_WR_UNLOCK and SC2731_PWR_WR_PROT_VALUE makes
regmap_write() call looks strange because it takes reg parameter fist
then val.
Base on Erick's suggestion to define SC2731_PWR_WR_PROT and
SC2731_WR_UNLOCK_VALUE instead.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Reviewed-by: Erick Chen <erick.chen@spreadtrum.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2018-01-03 12:10:14 +00:00
Erick Chen
433c9bb77b
regulator: sc2731: Add regulator driver to support Spreadtrum SC2731 PMIC 
Add regulator driver for Spreadtrum SC2731 device.
It has 17 general purpose LDOs, BUCKs generator and
digital output to control regulators.

Signed-off-by: Erick Chen <erick.chen@spreadtrum.com>
Reviewed-by: Baolin Wang <baolin.wang@spreadtrum.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
 2017-12-05 12:35:15 +00:00